22055922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 61286400

約数和(自身を除く): 39230478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 37, 38, 42, 54, 57, 63, 74, 83, 111, 114, 126, 133, 166, 171, 189, 222, 249, 259, 266, 333, 342, 378, 399, 498, 513, 518, 581, 666, 703, 747, 777, 798, 999, 1026, 1162, 1197, 1406, 1494, 1554, 1577, 1743, 1998, 2109, 2241, 2331, 2394, 3071, 3154, 3486, 3591, 4218, 4482, 4662, 4731, 4921, 5229, 6142, 6327, 6993, 7182, 9213, 9462, 9842, 10458, 11039, 12654, 13986, 14193, 14763, 15687, 18426, 18981, 21497, 22078, 27639, 28386, 29526, 31374, 33117, 37962, 42579, 42994, 44289, 55278, 58349, 64491, 66234, 82917, 85158, 88578, 99351, 116698, 128982, 132867, 165834, 175047, 193473, 198702, 265734, 298053, 350094, 386946, 408443, 525141, 580419, 596106, 816886, 1050282, 1160838, 1225329, 1575423, 2450658, 3150846, 3675987, 7351974, 11027961, 22055922]

約数ペア:

[(1, 22055922), (2, 11027961), (3, 7351974), (6, 3675987), (7, 3150846), (9, 2450658), (14, 1575423), (18, 1225329), (19, 1160838), (21, 1050282), (27, 816886), (37, 596106), (38, 580419), (42, 525141), (54, 408443), (57, 386946), (63, 350094), (74, 298053), (83, 265734), (111, 198702), (114, 193473), (126, 175047), (133, 165834), (166, 132867), (171, 128982), (189, 116698), (222, 99351), (249, 88578), (259, 85158), (266, 82917), (333, 66234), (342, 64491), (378, 58349), (399, 55278), (498, 44289), (513, 42994), (518, 42579), (581, 37962), (666, 33117), (703, 31374), (747, 29526), (777, 28386), (798, 27639), (999, 22078), (1026, 21497), (1162, 18981), (1197, 18426), (1406, 15687), (1494, 14763), (1554, 14193), (1577, 13986), (1743, 12654), (1998, 11039), (2109, 10458), (2241, 9842), (2331, 9462), (2394, 9213), (3071, 7182), (3154, 6993), (3486, 6327), (3591, 6142), (4218, 5229), (4482, 4921), (4662, 4731)]